We pick k.root-servers.net, one of the 13 root servers (1), and ask it about nic.mn and learn that mn is delegated to ten name servers (2), so we ask a0.cctld.afilias-nst.info and get the following answer:
Three of them use the name server ns3.magic.mn. Worth noting is that three of the domains that use the name server ns3.magic.mn point to the IP number 205.234.106.81.
Three of them use the name server ns1.magic.mn. Worth noting is that three of the domains that use the name server ns1.magic.mn point to the IP number 205.234.106.81.
The name server ns3.magic.mn
There are about thirty domains that use the name server ns3.magic.mn.
Three quarter of those use the two name servers ns1 and ns3.magic.mn together, hereafter referred to as "name server group 1", (example: mail.mn, npi.mn and indra.mn ).
Three of them point to the IP number 205.234.106.81. Worth noting is that three of the host names that point to the IP number 205.234.106.81 use the name server ns3.magic.mn.